Maru and Devapi

Maru from Surya Vamsa and Devapi from Chandra Vamsa are waiting in Kalapa for the end of the Kali Yuga, the current world age.

Kalki will enthrone them and they will rule the world in the new Satya Yuga.

For Kalki Purana visit
https://www.astrojyoti.com/kalkipurana.htm